JP2022125197A - magnetic buckle assembly - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a magnetic buckle assembly facilitating processing of pairing and separating magnetic buckle assemblies.

SOLUTION: A magnetic buckle assembly according to the present invention includes a first buckle component member, a second buckle component member for pairing with the first buckle component member, a switch movably disposed on the second buckle component member, an operating component member slidably disposed on the second buckle component member, a first magnetic component member disposed on the first buckle component member, a second magnetic component member disposed on the switch to magnetically attract or repel the first magnetic component member, and a latch movably disposed on the second buckle component member and for engaging with the first buckle component member. The operating component member drives the switch to change a direction of magnetic force of the second magnetic component member acting on the first magnetic component member when the operating component member is operated to disengage the latch from the first buckle component member.

SELECTED DRAWING: Figure 65

COPYRIGHT: (C)2022,JPO&INPIT

Description

The present disclosure relates to accessories for child carriers, and more particularly to magnetic buckle assemblies.

With the development of economy and the evolution of technology, more consumer goods are available in the market to bring convenience to people's lives. A child carrier is one of consumer goods.

It is well known that a harness system with at least one strap is essential in a child carrier to secure the child. A harness system typically includes a strap and buckle assembly. The buckle assembly facilitates the user to easily attach and detach the straps from each other.

Currently, conventional buckle assemblies typically include male buckles, female buckles, latches and operating components. The female buckle is for mating with the male buckle. The latch is for limiting separation of the male and female buckles when the male buckle is mated with the female buckle. The actuating component is for actuating the latch to enable separation of the male and female buckles. However, the male buckle cannot be rapidly mated with or separated from the female buckle.

To accelerate the process of mating the male and female buckles, there are magnetic buckle assemblies that have two magnetic components that are magnetically attracted to each other. The two magnetic components are separately attached to the male and female buckles, so that the magnetic attraction generated by the two magnetic components causes the mating process of the male and female buckles. can accelerate. However, magnetic attraction interferes with the process of separating the male and female buckles.

To accelerate the process of separating the male and female buckles, there is another magnetic buckle assembly that has two magnetic components that magnetically repel each other. Two magnetic components are separately attached to the male and female buckles, so that the magnetic repulsion generated by the two magnetic components accelerates the process of separating the male and female buckles. can let However, magnetic repulsion interferes with the mating process of the male and female buckles.

Accordingly, there is a need to provide an improved magnetic buckle assembly that can facilitate pairing and uncoupling of the magnetic buckle assembly.

The present disclosure provides a magnetic buckle assembly that can change the direction of the magnetic force of the magnetic components to facilitate pairing and uncoupling of the magnetic buckle assembly.

The present disclosure discloses a magnetic buckle assembly. The magnetic buckle assembly includes at least one first buckle component, a second buckle component, a switch, an operating component, at least one first magnetic component, a second magnetic component, and at least one and a latch. The second buckle component is for mating with at least one first buckle component. A switch is movably disposed on the second buckle component. The operating component is connected to the switch. At least one first magnetic component is disposed on the first buckle component. A second magnetic component is disposed on the switch and is for magnetically attracting or repelling the at least one first magnetic component. At least one latch is movably disposed on the second buckle component and engages the at least one first buckle component to engage the at least one first magnetic component and the second buckle component. This is to prevent separation. At least one latch moves with movement of the operating component or movement of the switch. The operating component drives the switch to act on the at least one first magnetic component upon operation of the operating component to disengage the at least one latch from the at least one first buckle component. Change the direction of the magnetic force on the component.

In summary, a magnetic buckle assembly according to the present disclosure utilizes cooperation of an operating component, a switch, a latch, a first magnetic component and a second magnetic component to operate the operating component to produce at least one Moving the switch in disengaging the latch from the first buckle component changes the direction of the magnetic force of the second magnetic component acting on the first magnetic component. Accordingly, the first magnetic component and the second magnetic component can be configured to be magnetically attracted to each other when the first buckle component is paired with the second buckle component. The first magnetic component and the second magnetic component operate the operating component to disengage the at least one latch from the first buckle component to separate the first and second buckle components. When enabled, they may magnetically repel each other, thereby facilitating the act of pairing and separating the magnetic buckle components. As can be appreciated, the first magnetic component and the second magnetic component are similarly configured to magnetically repel each other when the first buckle component is paired with the second buckle component. The first magnetic component and the second magnetic component may be magnetically attracted to each other upon operation of the operating component to disengage the at least one latch from the first buckle component, thereby causing the first To prevent unintentional separation of a buckle constituent member and a second buckle constituent member.

The present disclosure will inevitably become apparent to those skilled in the art after reading the following detailed description of the preferred embodiments illustrated in the various figures.

FIG. 10 is a front view of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 12 shows a magnetic buckle assembly according to some embodiments of the present disclosure with the cover of the second buckle component removed; FIG. 4 is an internal structural diagram showing a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 10 is a partial view of a magnetic buckle assembly according to some embodiments of the present disclosure; 5 is an enlarged view of portion F shown in FIG. 4 showing a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. FIG. 4 is a partial view of another view of a magnetic buckle assembly according to some embodiments of the present disclosure; [0014] Fig. 4 illustrates a first magnetic component and a second magnetic component in a state according to some embodiments of the present disclosure; [0014] Fig. 4 illustrates a first magnetic component and a second magnetic component in a state according to some embodiments of the present disclosure; FIG. 10 is a front view of a magnetic buckle assembly according to some embodiments of the present disclosure; 10 is a cross-sectional view along line CC shown in FIG. 9 showing a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 10 is a cross-sectional view along line DD shown in FIG. 9 showing a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. [0013] Fig. 4 illustrates two first magnetic components and a second magnetic component in one state according to some embodiments of the present disclosure; [0013] Fig. 4 illustrates two first magnetic components and a second magnetic component in one state according to some embodiments of the present disclosure; [0013] Fig. 4 illustrates two first magnetic components and a second magnetic component in one state according to some embodiments of the present disclosure; FIG. 12 illustrates a magnetic buckle assembly according to some embodiments of the present disclosure with two first buckle components removed; FIG. 10 is a perspective view of a first buckle component according to some embodiments of the present disclosure; FIG. 10 is a perspective view of a first buckle component according to some embodiments of the present disclosure; FIG. 10 is an exploded view of a first buckle component according to some embodiments of the present disclosure; FIG. 10 is an exploded view of a first buckle component according to some embodiments of the present disclosure; FIG. 10 is an exploded view of a first buckle component according to some embodiments of the present disclosure; FIG. 4 is another partial view of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 3 is a partially exploded view of a magnetic buckle assembly according to some embodiments of the present disclosure; [0014] Fig. 5 illustrates two first and second magnetic components in a state according to another embodiment of the present disclosure; [0014] Fig. 5 illustrates two first and second magnetic components in a state according to another embodiment of the present disclosure; [0014] Fig. 5 illustrates two first and second magnetic components in a state according to another embodiment of the present disclosure; [0014] Fig. 5 illustrates two first and second magnetic components in a state according to another embodiment of the present disclosure; [0014] Fig. 5 illustrates two first and second magnetic components in a state according to another embodiment of the present disclosure; [0014] Fig. 5 illustrates two first and second magnetic components in a state according to another embodiment of the present disclosure; FIG. 10 is a front view of a magnetic buckle assembly according to some embodiments of the present disclosure; 30 is a cross-sectional view taken along line EE shown in FIG. 29 showing a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 30 is a cross-sectional view taken along line FF shown in FIG. 29 showing a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 30 is a cross-sectional view taken along line GG shown in FIG. 29 showing a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. FIG. 10 is a view of a magnetic buckle assembly according to some embodiments of the present disclosure, with two first buckle components removed; FIG. 10 is a view of a magnetic buckle assembly according to some embodiments of the present disclosure, with two first buckle components removed; FIG. 12 shows a magnetic buckle assembly according to some embodiments of the present disclosure with the covers of the two first and second buckle components removed; FIG. 3 is an exploded view of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 10 is a partial view of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 4 is another partial view of a magnetic buckle assembly according to some embodiments of the present disclosure; 39 is an enlarged view of section H shown in FIG. 38 showing a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. FIG. 10 is a front view of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 10 is a view of a magnetic buckle assembly according to some embodiments of the present disclosure, with two buckle components removed; FIG. 10 is a view of a magnetic buckle assembly according to some embodiments of the present disclosure, with two buckle components removed; 41 is a cross-sectional view taken along line II shown in FIG. 40 showing a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 41 is a cross-sectional view taken along line JJ shown in FIG. 40 showing a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 41 is a cross-sectional view taken along line KK shown in FIG. 40 showing a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. FIG. 5 is an internal structural view showing a magnetic buckle assembly in another state according to some embodiments of the present disclosure; FIG. 5 is an internal structural view showing a magnetic buckle assembly in another state according to some embodiments of the present disclosure; [0014] Fig. 5A illustrates a second buckle component according to some embodiments of the present disclosure; FIG. 10 is an exploded view of a second buckle component according to some embodiments of the present disclosure; FIG. 12 illustrates a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 12 illustrates a magnetic buckle assembly according to some embodiments of the present disclosure with two first buckle components removed; FIG. 10 is a partial view of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 3 is a partially exploded view of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 4 is another partial view of a magnetic buckle assembly according to some embodiments of the present disclosure; [0014] Figure 4 illustrates a latch according to some embodiments of the present disclosure; FIG. 3 is a schematic diagram of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 10 is a partial view of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 10 is a perspective view of a second buckle component according to some embodiments of the present disclosure; FIG. 10 is a perspective view of a second buckle component according to some embodiments of the present disclosure; FIG. 3 is a schematic diagram of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 12 illustrates a magnetic assembly according to some embodiments of the present disclosure with two first buckle components removed; FIG. 4 is a partial view showing a perspective of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 4 is a partial view showing a perspective of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 4 is another partial view of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 10 is a front view of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 12 is a partial view of a magnetic buckle assembly according to some embodiments of the present disclosure, with the two first buckle assemblies removed; FIG. 4 is a partially exploded view showing one perspective of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 4 is a partially exploded view showing one perspective of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 3 is a schematic diagram of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 12 illustrates a magnetic buckle assembly according to some embodiments of the present disclosure with one of the first buckle assemblies removed; FIG. 3 is an exploded view of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 3 is a schematic diagram of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 3 is an exploded view of a magnetic buckle assembly according to some embodiments of the present disclosure; 3A-3D are cross-sectional views of magnetic buckle assemblies according to some embodiments of the present disclosure; FIG. 10 illustrates a magnetic buckle assembly in one state according to some embodiments of the present disclosure; FIG. 10 illustrates a magnetic buckle assembly in one state according to some embodiments of the present disclosure; FIG. 3 is a schematic diagram of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 3 is an exploded view of a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 10 illustrates a magnetic buckle assembly in one state according to some embodiments of the present disclosure; FIG. 10 illustrates a magnetic buckle assembly in one state according to some embodiments of the present disclosure; FIG. 12 illustrates a magnetic buckle assembly according to some embodiments of the present disclosure; FIG. 12 illustrates a magnetic buckle assembly according to some embodiments of the present disclosure;

In the following detailed description of the preferred embodiments, reference is made to the accompanying drawings which form a part hereof and are presented to illustrate specific embodiments in which the present disclosure may be practiced. In this regard, terms such as "top", "bottom", "front", "back" are used with reference to the orientation of the drawings being described. Components of the present disclosure can be positioned in a number of different orientations. As such, the directional terminology is used for purposes of illustration and not limitation. Accordingly, the drawings and description are to be considered illustrative in nature and not for purposes of limitation.

Please refer to FIGS. 1 to 8. FIG. FIG. 1 is a diagram illustrating a magnetic buckle assembly 100a according to some embodiments of the present disclosure. FIG. 2 is a view of a magnetic buckle assembly 100a according to some embodiments of the present disclosure, with the cover of the second buckle component 3 removed. FIG. 3 is an internal structural diagram showing a magnetic buckle assembly 100a according to some embodiments of the present disclosure. FIG. 4 is a partial view of a magnetic buckle assembly 100a according to some embodiments of the present disclosure. FIG. 5 is an enlarged view of portion F of the magnetic buckle assembly 100a shown in FIG. 4 according to some embodiments of the present disclosure. FIG. 6 is a partial view from another perspective showing a magnetic buckle assembly 100a according to some embodiments of the present disclosure. 7 and 8 are diagrams showing two first magnetic components 7 and second magnetic components 8 in different states according to some embodiments of the present disclosure. As shown in FIGS. 1-9, the magnetic buckle assembly 100a includes two first buckle components 10, a second buckle component 3, two latches 6, a switch 5 and an operating component 4. , two first magnetic components 7 and a second magnetic component 8 .

The second buckle component 3 is for pairing with the two first buckle components 10 . The switch 5 is rotatably disposed on the second buckle component 3 about the rotation axis L and is connected to the operating component 4 . A second magnetic component 8 is arranged on the switch 5 . Each first magnetic component 7 is arranged on a corresponding first buckle component 10 to magnetically attract or repel the second magnetic component 8 . Each latch 6 is movably disposed on the second buckle component 3 and is coupled to the operating component 4 for engagement with the first buckle component 10 so that the corresponding first buckle component 10 is engaged. It prevents separation of the corresponding first buckle component 10 and the second buckle component 3 when paired with the second buckle component 3 . An operating component 4 is movably arranged on the second buckle component 3 for driving the switch 5 and the two latches 6 to move simultaneously. In particular, the operating component 4 drives the two latches 6 to move, operates the operating component 4 to drive the switch 5 and rotates about the axis of rotation L to rotate the second magnetic component 8 . Reversing the magnetic field direction allows separation of the two first buckle components 10 and second buckle components 3 .

Specifically, the two first buckle components 10 are symmetrically arranged along the axis of rotation L, and each first buckle component 10 may have a shoulder strap buckle 1 and a waist strap buckle 2 . Each shoulder strap buckle 1 is assembled with a corresponding waist strap buckle 2 to form a male buckle. The second buckle component 3 may be a crotch strap buckle formed by a corresponding shoulder strap buckle 1 and a corresponding waist strap buckle 2 along the lateral direction of the magnetic buckle assembly 100a. A female buckle for mating with a buckle. The switch 5 is rotatably mounted on the second buckle component 3, crotch strap buckle, about an axis of rotation L. The latches 6, respectively, and the operating components 4 are mounted on the second buckle component 3, crotch strap buckle. The buckles may be movably arranged and connected to each other. The two first magnetic components 7 are separately embedded in the two waist strap buckles 2 and arranged symmetrically along the axis of rotation L. A second magnetic component 8, which may magnetically attract or magnetically repel the first magnetic component 7, respectively, is formed by a corresponding shoulder strap buckle 1 and a corresponding waist strap buckle 2. pairing or separating action between the corresponding male buckle and the female buckle which is the crotch strap buckle, i.e. the action of pairing the corresponding first buckle component 10 and the second buckle component 3 or Facilitate the act of separating.

However, the disclosure is not limited to the embodiments described above. For example, in another embodiment, each shoulder strap buckle may be integrated with a corresponding waist strap buckle to form a single piece male buckle, and the two first magnetic components are integrated into two single Each may be separately embedded within a part-like male buckle.

Alternatively, in another embodiment, the crotch strap buckle may be a male buckle, and the two shoulder strap buckles and the two waist strap buckles may be integrally formed with each other and are intended to mate with the crotch strap buckle. There can be only one first buckle component forming a single-piece female buckle, ie being a single-piece female buckle. Additionally, the switch may be rotatably disposed on the single-piece female buckle and the operating component and latch may be movably disposed on the single-piece female buckle. Moreover, there can only be one first magnetic component embedded in the crotch strap buckle and one second magnetic component embedded in the switch that magnetically attracts or magnetically repels the first magnetic component. .

In some embodiments, the two first magnetic component 7 and the second magnetic component 8 can be permanent magnets. However, the disclosure is not limited to the embodiments described above. For example, in another embodiment, the first magnetic component or the second magnetic component can be electromagnets.

In some embodiments, switch 5 may be a rotary or other similar switch component as may be envisioned by those skilled in the art. In some embodiments, latch 6 may be a lock or other similar latch component as may be envisioned by those skilled in the art.

The magnetic buckle assembly 100a may further comprise two third magnetic components 9, as shown in FIGS. Each third magnetic component 9 is embedded in the corresponding shoulder strap buckle 1 and magnetically attracts and corresponds to the corresponding first magnetic component 7 embedded in the corresponding waist strap buckle 2. For tightening the connection between the shoulder strap buckle 1 and the corresponding waist strap buckle 2, this third magnetic component makes the connection between the corresponding shoulder strap buckle 1 and the corresponding waist strap buckle 2 more solid. do. In some embodiments, the two third magnetic components 9 can be permanent magnets. However, the disclosure is not limited to the embodiments described above. For example, in another embodiment, the third magnetic component can be a magnetic conductor, which can be iron, cobalt, nickel, gadolinium or alloys thereof or other magnetically conductive material. Additionally, in another embodiment, there may be only one third magnetic component.

Further, in some embodiments, each first magnetic component 7 has a corresponding third magnetic component along the lateral direction of the magnetic buckle assembly 100a when the corresponding shoulder strap buckle 1 is assembled with the corresponding waist strap buckle 2. It can be aligned with the component 9 to ensure a secure connection between the corresponding shoulder strap buckle 1 and the corresponding waist strap buckle 2 . However, the disclosure is not limited to the embodiments described above. For example, in another embodiment, each first magnetic component can be aligned with a corresponding third magnetic component along the anterior-posterior direction of the magnetic buckle assembly.

As shown in FIGS. 3, 4 and 6, each shoulder strap buckle 1 is stacked above the corresponding waist strap buckle 2 along the longitudinal direction of the magnetic buckle assembly 100a. When each shoulder strap buckle 1 is stacked above the corresponding waist strap buckle 2, each shoulder strap buckle 1 can be aligned with the waist strap buckle 2 along the lateral direction of the magnetic buckle assembly 100a, thereby The two first buckle components 10 can be mated more easily with the second buckle component 3 without interference. Specifically, the engaging portion 21 is formed on each of the waist strap buckles 2 . An engagement arm 102 protrudes from each shoulder strap buckle 1 for engaging the engagement portion 21 , and the contour of each engagement arm 102 matches the contour of the corresponding engagement portion 21 . Each of the shoulder strap buckles 1 can be aligned with the corresponding waist strap buckle 2 along the lateral direction of the magnetic buckle assembly 100a by embedding the corresponding engaging arm 102 within the corresponding engaging portion 21. As shown in FIG. In some embodiments, the engagement portion 21 may be a concave structure formed in the rear surface of each waist strap buckle 2 . However, the disclosure is not limited to the embodiments described above.

As shown in FIGS. 2 and 3, each first magnetic component 7 magnetically contacts the second magnetic component 8 during the process of aligning the corresponding first buckle component 10 and second buckle component 3 . can be configured to attract The operating component 4 drives the switch 5 to rotate the second magnetic component 8 in the opposite direction, thereby changing the magnetic field direction of the second magnetic component 8 when the operating component is actuated to slide. reversing, thereby reversing the magnetic field direction of the second magnetic component 8 when the operating component 4 is actuated and slid, such that the reversed second magnetic component 8 is combined with the two first magnetic components. To make the magnetic component 7 magnetically repulsive.

Moreover, the operating components 4 actuate each of the latches 6 to disengage from the corresponding first buckle component 10 such that when the operating components 4 are operated, the corresponding first buckle components 10 and 10 are engaged. Separation from the second buckle component 3 is made possible. Thus, the magnetic repulsion forces generated by the respective first magnetic component 7 and the second magnetic component 8, once enabling the separation of the respective first buckle component 10 and the second buckle component 3, decouple the first buckle component. The purpose of this is to facilitate the separation of each of the members 10 from the second buckle component 3, thereby quickly mating and separating each of the first buckle components 10 and the second buckle component 3. to achieve

Specifically, as shown in FIGS. 7 and 8, in some embodiments, the first and second ends 71 and 72 of the left first magnetic component 7 are south (S) and north (N) poles. The first end 73 and the second end 74 of the right first magnetic component 7 can be separately located at the pole (N) and separately located at the south pole (S) and the north pole (N), respectively. The first end 81 and the second end 82 of the two magnetic components 8 can be separately at the south pole (S) and the north pole (N). When the working component 4 is released, the two first magnetic component 7 and the second magnetic component 8 are in position, as shown in FIG. The end 81 and the second end 82 may magnetically attract the second end 72 of the left first magnetic component 7 and the first end 73 of the right first magnetic component 7 respectively. When the operating component is actuated to slide, the second magnetic component 8 can be driven to rotate by 180° about the axis of rotation L so as to be in the position shown in FIG. The magnetic poles of the component 8 are reversed, ie the magnetic field direction of the second magnetic component 8 is reversed. At this time, the first end 81 and the second end 82 of the second magnetic component 8 are aligned with the first end 73 of the right first magnetic component 7 and the second end of the left first magnetic component 7 . 72 can be magnetically repelled separately. In particular, while rotating the second magnetic component 8 about the rotation axis L, the magnetic attractive force of the second magnetic component 8 acting on the two first magnetic components 7 decreases and the two The magnetic repulsion of the second magnetic component 8 acting on the first magnetic component 7 increases. The resulting magnetic force of the second magnetic component 8 acting on the two first magnetic components 7 causes the second magnetic component 8 or the switch 5 to rotate through 90° about the rotation axis L. , the magnetic attraction changes to magnetic repulsion.

However, the configuration of the first magnetic component and the second magnetic component is not limited to the embodiments described above. In another embodiment, the first magnetic component may be configured to magnetically repel the second magnetic component during the process of mating the first and second buckle components. The operative component may rotate to drive the switch and reverse the orientation of the second magnetic component, thereby reversing the first magnetic field when the operative component is actuated to slide. A component can magnetically attract the first magnetic component, thereby preventing unintentional separation of the first and second buckle components. The resulting magnetic force of the second magnetic component acting on the first magnetic component changes from magnetic repulsion to magnetic change to attraction.

As shown in FIGS. 2 to 6, operating component 4 is movably connected to switch 5 . Specifically, the operation component 4 is slidably disposed on the second buckle component 3 . The operating component 4 drives the switch 5 to rotate about the rotation axis L when the operating component 4 is operated to slide relative to the second buckle component 3 . In some embodiments, the sliding direction of the operating component 4 can be parallel to the lateral direction of the magnetic buckle assembly 100a, and the axis of rotation L is relative to the lateral direction and the front-to-back direction of the magnetic buckle assembly 100a. can be vertical. In some embodiments, the operating component 4 can be a push button slidably disposed on the lateral wall of the second buckle component 3, the operating component 4 being unintentionally touched by a child. Almost invisible to prevent it, enhancing safety.

Specifically, drive structure 10 a is formed on motion component 4 . The driven structure 11a is formed in the switch 5 for cooperating with the driving structure 10a, the operating component 4 driving the switch 5 and the cooperation of the driving structure 10a and the driven structure 11a. to rotate around the rotation axis L. In some embodiments, the drive structure 10a can be a gear rack structure arranged along the sliding direction of the motion component 4, and the driven structure 11a is rotatably engaged with the gear rack structure. can be a gear wheel structure for The axis of rotation L may be coaxial with the central axis of the gear wheel structure, which is located at the end portion of the switch 5 . Thus, when the operating component 4 is actuated to slide, the operating component 4 drives the switch 5 to rotate about the axis of rotation L by cooperation of the gear rack structure and the gear wheel structure, and the second magnetic configuration. Reversing the magnetic field direction of the member 8 changes the direction of the magnetic force of the second magnetic component 8 acting on the two first magnetic components 7 .

As shown in FIGS. 2, 3 and 6, a hollow structure 53 is formed in the switch 5 and the second magnetic component 8 is embedded within the hollow structure 53 . Similarly, an embedded chamber 101 is formed in each first buckle component 10 . Each first magnetic component 7 is embedded within a corresponding embedding chamber 101 . Specifically, each embedded chamber 101 is formed in a corresponding waist strap buckle 2 , and each embedded chamber 101 mates with a corresponding first buckle component 10 and second buckle component 3 . Aligned with the hollow structure 53 along the direction whereby the magnetic force facilitates pairing or decoupling of the corresponding first and second buckle components 10 and 3. For this reason, it can be substantially parallel to the pairing or separating direction of the corresponding first buckle component 10 and second buckle component 3 .

As shown in FIGS. 2, 3 and 6, the magnetic buckle assembly 100a further comprises a first elastic component 13a for driving the operating component 4 back. Specifically, the first elastic component 13 a is arranged between the action component 4 and the second buckle component 3 . In some embodiments, the first elastic component 13a can be an elastic spring. However, the present disclosure is not so limited. Furthermore, a guide portion 42 is formed in the motion component 4 for elastically deforming the first elastic component 13a, the first elastic component 13a being surrounded by the guide portion 42, thereby providing a second The deformation and restoration of the first elastic member 13a are stabilized, and the restoration of the first elastic member 13a is promoted.

As shown in FIGS. 3 to 6, a locking structure 61 is formed on each latch 6 and a locked structure 103 is formed on each first buckle component 10 with corresponding locking structures. 61. As each latch 6 is slidably disposed on the second buckle component 3 , each locking structure 61 engages or disengages its corresponding locked structure 103 in a slidable manner. Specifically, the locked structure 103 is formed on each of the waist strap buckles 2 . However, the disclosure is not limited to the embodiments described above. For example, the locked structure can be formed on the shoulder strap buckle 1 . Alternatively, there may be only one lock structure.

Specifically, a driven cooperating structure 151 is formed on each of the latches 6 , and two driving cooperating structures 141 are provided for cooperating with the driven cooperating structures 151 of the two latches 6 . is formed on the operating component 4 at . When the motion component 4 is actuated to slide, the motion component 4 drives each of the latches 6 and slides due to the rocking movement of the corresponding drive cooperating structure 141 and the corresponding driven cooperating structure 151 . , disengages the corresponding locking structure 61 from the corresponding locked structure 103 . In some embodiments, each drive co-operating structure 141 can be a first ramp structure formed on the motion component 4 and is angled with respect to the sliding direction of the corresponding latch 6 to reduce the load. Each drive cooperating structure 151 may be a second ramp structure. When the motion component 4 is actuated to slide, the motion component 4 drives each of the latches 6 and slides in cooperation with the corresponding first ramp structure and the corresponding second ramp structure, Disengage the corresponding locking structure 61 from the corresponding locked structure 103 . However, the number of driving and driven cooperating structures is not limited to the embodiments described above. The number depends on the actual demand. For example, in another embodiment, if there is only one latch with one driven cooperating structure, correspondingly there may be only one drive cooperating structure formed on the motion component. .

As shown in FIGS. 3-6, the magnetic buckle assembly 100a further has two second elastic components 16 for driving the two latches 6 back. Specifically, each of the second elastic members 16 is disposed between the corresponding latch 6 and the second buckle member 3 to urge the locking structure 61 to engage the locked structure 103 . engage. In some embodiments, the second elastic component 16 can be an elastic spring. However, the number and configuration of the second elastic component members 16 are not limited to the embodiments described above. For example, in another embodiment, if there is only one latch, then there can be only one second resilient component 16 accordingly.

Further, a guiding structure 62 is formed in each latch 6 for elastically deforming the corresponding second elastic component 16 , each second elastic component 16 surrounding the corresponding guiding structure 62 . , thereby making the deformation and restoration of the second elastic component 16 more stable.

Please refer to FIGS. 9-22. FIG. 9 is a front view of a magnetic buckle assembly 100b according to some embodiments of the present disclosure. FIG. 10 is a cross-sectional view taken along line CC shown in FIG. 9 showing a magnetic buckle assembly 100b according to some embodiments of the present disclosure. FIG. 11 is a cross-sectional view along line DD shown in FIG. 9 showing a magnetic buckle assembly 100b according to some embodiments of the present disclosure. 12-14 are diagrams showing two first magnetic components 7 and second magnetic components 8 in different states according to some embodiments of the present disclosure. FIG. 15 illustrates a magnetic buckle assembly 100b according to some embodiments of the present disclosure, with the two first buckle components 10 removed. Figures 16 and 17 show different views of the first buckle component 10 according to some embodiments of the present disclosure. FIG. 18 is an exploded view showing the first buckle component 10 according to some embodiments of the present disclosure. 19 and 20 are partial views of a magnetic buckle assembly 100b according to some embodiments of the present disclosure. FIG. 21 is another partial view of a magnetic buckle assembly 100b according to some embodiments of the present disclosure. FIG. 22 is a partially exploded view of a magnetic buckle assembly 100b according to some embodiments of the present disclosure. The differences between magnetic buckle assembly 100a and magnetic buckle assembly 100b are as follows.

First, as shown in FIGS. 10 and 11-14, in some embodiments, the axis of rotation L is arranged along the longitudinal direction of the magnetic buckle assembly 100b. On the other hand, in some embodiments, the rotation axis L is arranged along a direction perpendicular to the lateral direction and the longitudinal direction of the magnetic buckle assembly 100a.

Specifically, as shown in FIGS. 12-14, in some embodiments, the first end 71 and the second end 72 of the left first magnetic component 7 are the south (S) and The first end 73 and the second end 74 of the right first magnetic component 7 can be separately located at the north pole (N) and separately at the south pole (S) and the north pole (N), The first end 81 and the second end 82 of the second magnetic component 8 can be separately at the south pole (S) and the north pole (N). When the working component 4 is released, the two first magnetic component 7 and the second magnetic component 8 are positioned as shown in FIG. 12, whereby the first end of the second magnetic component 8 is The portion 81 and the second end 82 may magnetically attract the second end 72 of the left first magnetic component 7 and the first end 73 of the right first magnetic component 7 respectively. When the operating component is actuated to slide, the second magnetic component 8 is driven to rotate through 180 degrees about the axis of rotation L so as to position it as shown in FIG. The magnetic poles of the two magnetic components 8 are reversed, ie the magnetic field direction of the second magnetic component 8 is reversed. At this time, the first end 81 and the second end 82 of the second magnetic component 8 are aligned with the first end 73 of the right first magnetic component 7 and the second end of the left first magnetic component 7 . The portions 72 can be magnetically repelled separately. 12 to a position as shown in FIG. 14 about the axis of rotation L. The magnetic attraction of the two magnetic components 8 decreases and the magnetic repulsion of the second magnetic component 8 acting on the two first magnetic components 7 increases. Rotating the second magnetic component 8 or the switch 5 through 90 degrees about the axis of rotation L, i.e. rotating the second magnetic component 8 through the position as shown in FIG. The resulting magnetic force of the second magnetic component 8 acting on 7 is changed from magnetic attraction to magnetic repulsion.

However, the present disclosure is not limited to the above embodiments. Please refer to FIGS. 23-25. 23-25 are diagrams showing two first magnetic components 7 and second magnetic components 8 in different states according to another embodiment of the present disclosure. As shown in FIGS. 23-25, in some embodiments, the first end 71 and the second end 72 of the left first magnetic component 7 are south (S) and north (N) poles. , and the first end 73 and the second end 74 of the right first magnetic component 7 may be separately at the north (N) and south (S) poles. Two mutually opposite attracting portions 83 and two mutually opposite repelling portions 84 may be arranged on the second magnetic component 8 . A line between two attractive portions 83 may be perpendicular to a line between two repulsive portions 84 . The two attracting portions 83 and the two repelling portions 84 can be two south poles (S) and two north poles (N). When the operating component 4 is released, the two first magnetic component 7 and second magnetic component 8 are positioned as shown in FIG. The attracting portions 83 of the two magnetic components 8 can magnetically attract the second end 72 of the left first magnetic component 7 and the first end 73 of the right first magnetic component 7 respectively. . Upon actuating and sliding the operative component, the second magnetic component 8 may be driven to be rotated by 90 degrees about the axis of rotation L so as to be positioned as shown in FIG. , alters the magnetic force direction of the second magnetic component 8 acting on the two first magnetic components 7 . At this time, the repelling portion 84 of the second magnetic component 8 magnetically separates from the first end 73 of the right first magnetic component 7 and the second end 72 of the left first magnetic component 7 respectively. can repel. In particular, the second magnetic component acting on the two first magnetic components 7 while the second magnetic component 8 rotates about the axis of rotation L from the position shown in FIG. 23 to the position shown in FIG. The magnetic attraction of 8 decreases and the magnetic repulsion of the second magnetic component 8 acting on the two first magnetic components 7 increases. The direction of the resulting magnetic force of the second magnetic component 8 acting on the two first magnetic components 7 changes when the second magnetic component 8 or the switch 5 is rotated through 45 degrees, i.e. the second magnetic configuration Rotating the member 8 through the positions as shown in FIG. 24 changes it.

Further reference is made to Figures 26-28. 26-28 are diagrams showing two first magnetic components 7 and a second magnetic component in different states according to another embodiment of the present disclosure. As shown in FIGS. 26-28, in some embodiments, the first end 71 and the second end 72 of the left first magnetic component 7 are south (S) and north (N) poles. , and the first end 73 and the second end 74 of the right first magnetic component 7 may be separately at the south pole (S) and the north pole (N), respectively. Two mutually opposite attracting portions 83 and two mutually opposite repelling portions 84 may be arranged on the second magnetic component 8 . A line between two attractive portions 83 may be perpendicular to a line between two repulsive portions 84 . The two attracting portions 83 may be made of a magnetically conductive material and the two repelling portions 84 may be north pole (N) and south pole (S). When the operating component 4 is released, the two first magnetic component 7 and the second magnetic component 8 are positioned as shown in FIG. The attracting portions 83 of the two magnetic components 8 can magnetically attract the second end 72 of the left first magnetic component 7 and the first end 73 of the right first magnetic component 7 respectively. . Upon actuating and sliding the operative component, the second magnetic component 8 may be driven to be rotated by 90 degrees about the axis of rotation L so as to be positioned as shown in FIG. , the magnetic forces of the second magnetic component 8 acting on the two first magnetic components 7 are modified. At this time, the repelling portion 84 of the second magnetic component 8 magnetically separates from the first end 73 of the right first magnetic component 7 and the second end 72 of the left first magnetic component 7 respectively. can repel. In particular, the second magnetic component acting on the two first magnetic components 7 while the second magnetic component 8 rotates about the rotation axis L from the position shown in FIG. 26 to the position shown in FIG. The magnetic attraction of 8 decreases and the magnetic repulsion of the second magnetic component 8 acting on the two first magnetic components 7 increases. The direction of the resulting magnetic force of the second magnetic component 8 acting on the two first magnetic components 7 rotates the second magnetic component 8 or the switch 5 through 45 degrees, i.e. the second magnetic component Rotating 8 through positions as shown in FIG. 27 modifies.

Second, as shown in FIGS. 9-11 and 15, in some embodiments the operating component 4 is rotatably mounted on the front wall of the second buckle component 3, It can be a rotary knob. On the other hand, in the magnetic buckle assembly 100a according to the embodiment described above, the operating component 4 is slidably disposed on the lateral wall of the second buckle component 3, and can be a push button.

Third, as shown in FIGS. 9-11 and 21, in some embodiments the operating component 4 and the switch 5 are fixedly connected together such that the operating component 4 is , actuating and rotating the operating component 4 may drive the switch 5 to rotate about the axis L of rotation. Specifically, in some embodiments, the connection chamber 41 is formed in the operating component 4 and has a connection opening facing the switch 5, and the second magnetic component 8 is located in the connection chamber 41. Partially located inside. An end portion of the switch 5 covers the connection opening. Additionally, the magnetic buckle assembly 100b further includes a connecting component 12 connected to the operating component 4 and the switch 5 along the axis of rotation L. As shown in FIG. In some embodiments, connection component 12 may be a threaded member. However, the present disclosure is not so limited. For example, the connecting components can be tacks or pins. A receiving chamber 52 is formed at the end portion of the switch 5 . The receiving chamber 52 has a receiving opening facing and communicating with the connecting chamber 41 , the connecting chamber 41 and the receiving chamber 52 jointly receiving the second magnetic component 8 . On the other hand, in the magnetic buckle assembly 100a according to the above-described embodiment, the operating component 4 is slidably operated to drive the switch 5 to rotate, and the second magnetic component 8 is formed on the switch 5. embedded in the hollow structure 53 .

Third, as shown in FIGS. 10, 11 and 20-22, in some embodiments the first elastic component 13b is disposed between the switch 5 and the second buckle component 3. , urging the operating component 4 to return. The first resilient component 13b may be a torsion spring surrounding the switch 5 and may be located between the switch 5 and the latch 6. FIG. On the other hand, in the magnetic buckle assembly 100b according to the embodiment described above, the first elastic component 13a can be an elastic spring disposed between the operating component 4 and the second buckle component 3.

Fifth, as shown in FIGS. 10, 11 and 16-19, in some embodiments each locked structure 103 is formed on a corresponding shoulder strap buckle 1 . On the other hand, in the magnetic buckle assembly 100a according to the above-described embodiment, each locked structure 103 is formed on the corresponding waist strap buckle 2 .

Sixth, as shown in FIGS. 10, 11, 21 and 22, in some embodiments the latch 6 is coupled to the switch 5 so that the operating component 4 is connected to the latch 6 , actuating the operating component 4 to drive and rotate the switch 5 to reverse the orientation of the second magnetic component 8, thereby reversing the magnetic field direction of the second magnetic component 8. , the switch 5 makes it possible to indirectly separate each of the first buckle constituent members 10 and the second buckle constituent member 3 . Specifically, driven cooperating structure 152 is formed on latch 6 and driving cooperating structure 142 is formed on switch 5 . More specifically, drive cooperating structure 142 is located at the end portion of switch 5 facing latch 6 . The latch 6 is slidably arranged on the second buckle component 3 . The switch 5 rotates and drives the latch 6 and slides through the cooperation of the drive cooperating structure 142 and the driven cooperating structure 152 to slide the locking structure 61 formed on the latch 6 to the waist strap buckle 2 . disengages from the locked structure 103 formed in the . The drive cooperating structure 142 may be a first helical surface structure and the central axis of the first helical surface structure may be coaxial with the axis of rotation L. The driven cooperating structure 152 can be a second helical surface structure. When the switch 5 is rotated, the switch 5 drives the latch to slide through the cooperation of the first helical surface structure and the second helical surface structure to disengage the locking structure 61 formed on the latch 6. It disengages from the locking structure 103 formed on the waist strap buckle 2 . However, the disclosure is not limited to the embodiments described above. For example, in another embodiment, the driven cooperating structure may be the first helical surface structure and the driving cooperating structure is a protrusion slidable along the first helical surface structure. could be. Alternatively, in another example, the driving cooperating structure may be the first helical surface structure and the driven cooperating structure is a protrusion slidable along the first helical surface structure. The switch may thereby drive the latch and slide by cooperation of the first helical surface structure and the protrusion when the switch is rotated. On the other hand, in the magnetic buckle assembly 100a according to the embodiment described above, the latch 6 is connected to the operating component 4. As shown in FIG. The operating components are a driving cooperating structure 141 formed on the operating component 4, i.e. a first ramp structure and a driven cooperating structure 151 formed on the latch 6, i.e. a second ramp structure. cooperate to drive latch 6 and locking structure 61 out of engagement with locked structure 103 .

Seventh, as shown in FIGS. 10 and 11, in some embodiments the first magnetic component 7 is aligned with the third magnetic component 9 along the anterior-posterior direction of the magnetic buckle assembly 100b. ing. On the other hand, in the magnetic buckle assembly 100a according to the embodiment described above, the first magnetic component is aligned with the third magnetic component 9 along the lateral direction of the magnetic buckle assembly 100a.

The rest of the structure of the magnetic buckle assembly 100b is similar to that of the magnetic buckle assembly 100a. Detailed descriptions of other structures are omitted herein for the sake of brevity.

Please refer to FIGS. 29-39. FIG. 29 is a front view of a magnetic buckle assembly 100c according to some embodiments of the present disclosure. FIG. 30 is a cross-sectional view taken along line EE shown in FIG. 29 showing a magnetic buckle assembly 100c according to some embodiments of the present disclosure. FIG. 31 is a cross-sectional view taken along line FF shown in FIG. 29 showing a magnetic buckle assembly 100c according to some embodiments of the present disclosure. FIG. 32 is a cross-sectional view taken along line GG shown in FIG. 29 showing a magnetic buckle assembly 100c according to some embodiments of the present disclosure. 33 and 34 show different views of a magnetic buckle assembly 100c according to some embodiments of the present disclosure, with the two first buckle components 10 removed. FIG. 35 shows a magnetic buckle assembly 100c according to some embodiments of the present disclosure, with the two first buckle components 10 and the cover of the second buckle component 3 removed, in view be. FIG. 36 is an exploded view showing a magnetic buckle assembly 100c according to some embodiments of the present disclosure. FIG. 37 is a partial view of a magnetic buckle assembly 100c according to some embodiments of the present disclosure. FIG. 38 is another partial view of a magnetic buckle assembly 100c according to some embodiments of the present disclosure. FIG. 39 is an enlarged view of portion H shown in FIG. 38 of a magnetic buckle assembly 100c according to some embodiments of the present disclosure. The differences between magnetic buckle assembly 100b and magnetic buckle assembly 100c are as follows.

First, as shown in FIGS. 29-39, in some embodiments the operating component 4 is movably connected to the switch 5. FIG. Specifically, the operation component 4 is slidably disposed on the front wall portion of the second buckle component 3, and when the operation component 4 is operated and slid, the switch 5 is driven to rotate. Rotate around axis L. The operating component 4 can be a push button. The sliding direction of the operating component 4 with respect to the second buckle component 3 intersects the arrangement direction of the rotation axis L and is perpendicular to the lateral direction and the front-rear direction of the magnetic buckle assembly 100c. A drive structure 10b is formed on the operating component 4 and a driven structure 11b is formed on the switch 5 for cooperation with the drive structure 10b. The operating component 4 drives the switch 5 to rotate about the axis of rotation L through the cooperation of the drive structure 10b and the driven structure 11b. The driving structure 10b may be a slot structure and the driven structure 11b may be a columnar structure slidably disposed inside the slot structure and offset from the axis of rotation L. When the motion component 4 is driven to slide, the motion component 4 drives the switch 5 to rotate through the cooperation of the slot structure and the post structure. More specifically, the columnar structure is located on the end face of the switch 5 facing the operation component 4 , and the longitudinal direction of the slot structure intersects the sliding direction of the operation component 4 . The longitudinal direction of the slot structure may be perpendicular to the sliding direction of the operating component 4, so that the resulting force acting on the switch 5 drives the switch 5 to the axis of rotation L. You can rotate it around. Furthermore, a hollow structure 53 is formed in the middle part of the switch 5 and the second magnetic component 8 is embedded in the hollow structure 53 . On the other hand, in the magnetic buckle assembly 100b according to the embodiment described above, the operating component 4 is fixed to the switch 5 and the operating component 4 drives the switch 5 to rotate. Furthermore, in the magnetic buckle assembly 100a according to the above-described embodiment, the second magnetic component 8 is housed inside the connection chamber 41 and the housing chamber 52 .

Second, as shown in Figures 32 and 35-37, in some embodiments the first elastic component 13a is disposed between the operating component 4 and the second buckle component 3. It can be an elastic spring. A guide portion 42 is formed in the motion component 4 for elastically deforming the first elastic component 13 a , the first elastic component 13 a surrounding the guide portion 42 . On the other hand, the first elastic component 13b is a torsion spring which surrounds the switch 5 and is located between the switch 5 and the second buckle component 3, i.e. the lateral surfaces of the switch 5 restrain the deformation of the torsion spring. invite.

The rest of the structure of the magnetic buckle assembly 100c is similar to that of the magnetic buckle assembly 100b. Detailed descriptions of other structures are omitted herein for the sake of brevity.

Please refer to FIGS. 40-49. FIG. 40 is a front view of a magnetic buckle assembly 100d according to some embodiments of the present disclosure. 41 and 42 show different views of a magnetic buckle assembly 100d according to some embodiments of the present disclosure. FIG. 43 is a cross-sectional view taken along line II shown in FIG. 40 showing a magnetic buckle assembly 100d according to some embodiments of the present disclosure. FIG. 44 is a cross-sectional view taken along line JJ shown in FIG. 40 showing a magnetic buckle assembly 100d according to some embodiments of the present disclosure. FIG. 45 is a cross-sectional view taken along line KK shown in FIG. 40 showing a magnetic buckle assembly 100d according to some embodiments of the present disclosure. 46 and 47 are internal structural diagrams in different states showing a magnetic buckle assembly 100d according to some embodiments of the present disclosure. FIG. 48 shows a second buckle component 3 according to some embodiments of the present disclosure. FIG. 49 is an exploded view showing the second buckle component 3 according to some embodiments of the present disclosure. The differences between magnetic buckle assembly 100c and magnetic buckle assembly 100d are as follows. As shown in FIGS. 40-49, in some embodiments the drive structure 10a may be a gear rack structure and the driven structure 11a may be geared to rotatably engage the gear rack structure. It can be a wheel structure. When the operating component 4 is actuated to slide, the operating component 4 drives the switch 5 to rotate through the cooperation of the gear rack structure and the gear wheel structure. Specifically, the gearwheel structure is located at the end portion of the switch 5 adjacent to the operating component 4 . Furthermore, in some embodiments, the driving cooperating structure 141, i.e. the first ramp structure, is formed on the motion component 4, and the driven cooperating structure 151, i.e. the second ramp, The latch 6 is formed in the latch 6 so that the motion component 4 is latched by the cooperation of the drive cooperating structure 141 and the driven cooperating structure 151 when the motion component 4 is driven to slide. 6 can be driven.

The rest of the structure of the magnetic buckle assembly 100b is similar to that of the magnetic buckle assembly 100a. For the sake of simplification, detailed description of other structures is omitted.

Please refer to FIGS. 50-55. FIG. 50 illustrates a magnetic buckle assembly 100e according to some embodiments of the present disclosure. FIG. 51 is a view of a magnetic buckle assembly 100e with two first buckle components 10 removed, according to some embodiments of the present disclosure. FIG. 52 is a partial view showing a magnetic buckle assembly 100e according to some embodiments of the present disclosure. FIG. 53 is a partially exploded view showing a magnetic buckle assembly 100e according to some embodiments of the present disclosure. FIG. 54 is another partial view showing a magnetic buckle assembly 100e according to some embodiments of the present disclosure. FIG. 55 is a diagram illustrating latch 6 according to some embodiments of the present disclosure. The differences between magnetic buckle assembly 100a and magnetic buckle assembly 100e are as follows.

First, as shown in FIGS. 50-55, in some embodiments, the operating component 4 is located on the front wall of the second buckle component 3, and the magnetic buckle assembly 100e. It is slidable along the front-rear direction. On the other hand, in the magnetic buckle assembly 100a according to the above-described embodiment, the operating component 4 is arranged on the lateral surface of the second buckle component 3 and slides along the lateral direction of the magnetic buckle assembly 100e. It is possible.

Second, as shown in FIGS. 53-55, in some embodiments the drive cooperating structure 141, ie the first ramp structure, is formed in the lateral wall of the motion component 4. there is A co-operating driven structure 151 , ie a second ramp structure, is formed in the lateral wall projection of the latch 6 . On the other hand, in the magnetic buckle assembly 100a according to the above-described embodiment, the driving cooperating structure 141, i.e. the first ramp structure, is formed on the bottom wall of the operating component 4, and the driven cooperating structure Body 151 , a second ramp structure, is formed in the top wall of latch 6 .

The rest of the structure of the magnetic buckle assembly 100e is similar to that of the magnetic buckle assembly 100a. Detailed descriptions of other structures are omitted herein for the sake of brevity.

Please refer to FIGS. 56-59. FIG. 56 is a schematic diagram illustrating a magnetic buckle assembly 100f according to some embodiments of the present disclosure. FIG. 57 is a partial view of a magnetic buckle assembly 100f according to some embodiments of the present disclosure. Figures 58 and 59 show different views of the second buckle component 3 according to some embodiments of the present disclosure. The differences between magnetic buckle assembly 100d and magnetic buckle assembly 100f are as follows.

First, as shown in FIGS. 56-59, in some embodiments the shoulder strap buckle 1 is stacked above the waist strap buckle 2 along the fore-and-aft direction of the magnetic buckle assembly 100f. An engaging portion 22 is formed on the waist strap buckle 2 . The engagement portion 22 can be an engagement hole. An engagement arm 102 protrudes from the shoulder strap buckle 1 for engagement with the engagement hole 22, and the contour of the engagement arm 102 matches the contour of the engagement hole. The engagement arm 102 is embedded in the engagement hole, so that the engagement arm 102 can be seen from the front, thereby allowing the shoulder strap buckle 1 and the waist strap buckle 2 to be connected. make it easier. On the other hand, in the magnetic buckle assembly 100d according to the above-described embodiment, the engaging arm 102 is engaged with a recessed structure formed on the rear surface of the waist strap buckle 2, so that the engaging arm 102 is not visible from the front. The connection configuration between shoulder strap buckle 1 and waist strap buckle 2 depends on actual requirements.

Second, as shown in FIGS. 56-59, in some embodiments, the magnetic buckle assembly 100f includes two first magnetic components 7 disposed on two first buckle components 10 and a , a second magnetic component 8 disposed inside the second buckle component 3 , the third magnetic component for reducing the space occupied by the first buckle component 10 and manufacturing costs. omitted to reduce the On the other hand, in the magnetic buckle assembly 100d according to the above-described embodiment, the magnetic buckle assembly 100d includes two first magnetic components 7 arranged on two first buckle components 10 and two first buckle components It has two third magnetic components 9 arranged on the component 10 and a second magnetic component 8 arranged on the switch 5 inside the second buckle component 3 .

The rest of the structure of magnetic buckle assembly 100f is similar to that of magnetic buckle assembly 100d. Detailed descriptions of other structures are omitted herein for the sake of brevity.

Please refer to FIGS. 60-64. FIG. 60 is a schematic illustration of a magnetic buckle assembly 100g according to some embodiments of the present disclosure. FIG. 61 shows a magnetic buckle assembly 100g according to some embodiments of the present disclosure, with the two first buckle components 10 removed. 62 and 63 are partial views showing different views of a magnetic buckle assembly 100g according to some embodiments of the present disclosure. FIG. 64 is another partial view showing a magnetic buckle assembly 100g according to some embodiments of the present disclosure. The differences between magnetic buckle assembly 100d and magnetic buckle assembly 100g are as follows.

First, as shown in FIGS. 60 and 61, in some embodiments each of the first buckle components 10 has a shoulder strap buckle 1 and a waist strap buckle 2 . A shoulder strap buckle 1 and a waist strap buckle 2 are joined together to form a one-piece male buckle. The second buckle component 3 is a crotch strap buckle. On the other hand, in the magnetic buckle assembly 100d according to the embodiment described above, the shoulder strap buckle 1 and the waist strap buckle 2 are two separate structures that can be combined with each other.

Second, as shown in FIGS. 60-64, in some embodiments, the magnetic buckle assembly 100g includes two first magnetic components 7 disposed on two first buckle components 10 and a , and a second magnetic component 8 disposed on the switch 5 inside the second buckle component 3, omitting the third magnetic component. On the other hand, in the magnetic buckle assembly 100d according to the above-described embodiment, the magnetic buckle assembly 100d includes two first magnetic components 7 arranged on two first buckle components 10 and two first buckle components It has two third magnetic components 9 arranged on the component 10 and a second magnetic component 8 arranged on the switch 5 inside the second buckle component 3 .

Third, as shown in FIGS. 62-64, in some embodiments the operating component 4 is directly coupled to the latch 6. FIG. Specifically, the driven cooperating structure 151 is formed on the latch 6 and the driving cooperating structure 141 is formed on the motion component 4 . When the operating component 4 is actuated to slide, the operating component 4 drives the latch 6 through the cooperation of the drive cooperating structure 141 and the driven cooperating structure 151, causing the locking structure 61 to be locked. Disengage from structure 103 . The driving cooperating structure 141 may be a first ramp structure inclined with respect to the sliding direction of the latch 6 and the driven cooperating structure 151 may be a second ramp structure. The operating component 4 is actuated to slide, the first ramp structure is driven to push the second ramp structure, the latch 6 is driven to slide, and the locking structure 61 is moved from the locked structure 103. Disengage. On the other hand, in the magnetic buckle assembly 100d according to the embodiment described above, the operating component 4 drives the switch 5 to rotate and the latch 6 to slide. Specifically, when operating component 4 drives switch 5 to rotate, switch 5 drives latch 6 to drive cooperating structure 141, i.e., the first helical surface structure and driven cooperating structure. Cooperating with structure 151 , the second helical surface structure, causes it to slide, thereby disengaging locking structure 61 from locked structure 103 . Furthermore, in the magnetic buckle assembly 100d according to the embodiment described above, the central axis of the first helical surface structure coincides with the rotation axis L.

Other structures of the magnetic buckle assembly 100g are similar to those of the magnetic buckle assembly 100d. Detailed descriptions of other structures are omitted herein for the sake of brevity.

Refer to Figures 65-68. FIG. 65 is a front view of a magnetic buckle assembly 100h according to some embodiments of the present disclosure. FIG. 66 is a view of a magnetic buckle assembly 100h with two first buckle components 10 removed according to some embodiments of the present disclosure. Figures 67 and 68 show different views of the first buckle component 10 according to some embodiments of the present disclosure. The differences between magnetic buckle assembly 100d and magnetic buckle assembly 100h are as follows. As shown in FIGS. 65-67, in some embodiments, each first buckle component 10 has a shoulder strap buckle 1 and a waist strap buckle 2. As shown in FIGS. A shoulder strap buckle 1 is slidably assembled with a waist strap buckle 2. - 特許庁Specifically, the waist strap buckle 2 is formed with an insertion slot 2a, and the shoulder strap buckle 1 is formed with an insertion portion 1a. The shoulder strap buckle 1 is assembled with the waist strap buckle 2 by inserting the insert portion 1a into the insert slot 2a. The cross-section of the insertion part 1a can be T-shaped, and the cross-section of the insertion slot 2a coincides with the cross-section of the insertion part 1a. Furthermore, the shoulder strap buckle 1 is not provided with a third magnetic component.

Other structures of the magnetic buckle assembly 100h are similar to those of the magnetic buckle assembly 100d. Detailed descriptions of other structures are omitted herein for the sake of brevity.

Please refer to FIGS. 69-71. FIG. 69 is a schematic diagram illustrating a magnetic buckle assembly 100i according to some embodiments of the present disclosure. FIG. 70 is a view of a magnetic buckle assembly 100i according to some embodiments of the present disclosure with one of the first buckle components 10 removed. FIG. 71 is an exploded view showing a magnetic buckle assembly 100i according to some embodiments of the present disclosure. 69-71, in some embodiments, similar to the magnetic buckle assembly 100g according to the embodiments described above, the first buckle components 10 each include a shoulder strap buckle 1 and a waist strap buckle 2. have. A shoulder strap buckle 1 and a waist strap buckle 2 are joined together to form a one-piece male buckle. The second buckle component 3 is a crotch strap buckle. Two first magnetic components 7 are arranged on two first buckle components 10 . A second magnetic component 8 is arranged on the switch 5 inside the second buckle component 3 . The third magnetic component is omitted. Other structures of the magnetic buckle assembly 100i, such as the structure for driving the latch 6 out of engagement with the first buckle component 10, are similar to the structure of the magnetic buckle assembly 100a. Detailed descriptions of other structures are omitted herein for the sake of brevity.

Please refer to FIGS. 72-76. FIG. 72 is a schematic diagram illustrating a magnetic buckle assembly 100j according to some embodiments of the present disclosure. FIG. 73 is an exploded view showing a magnetic buckle assembly 100j according to some embodiments of the present disclosure. FIG. 74 is a cross-sectional view of a magnetic buckle assembly 100j according to some embodiments of the present disclosure. 75 and 76 illustrate different states of a magnetic buckle assembly 100j according to some embodiments of the present disclosure. As shown in FIGS. 72-76, in some embodiments, similar to the magnetic buckle assembly 100g according to the embodiments described above, the first buckle components 10 each include a shoulder strap buckle 1 and a waist strap buckle 2. have. The shoulder strap buckle 1 and the waist strap buckle 2 are connected together to form a one-piece male buckle. The second buckle component 3 is a crotch strap buckle. Two first magnetic components 7 are arranged on two first buckle components 10 . The third magnetic component is omitted. Unlike the magnetic buckle assembly 100g according to the embodiment described above, the switch 5 is fixedly connected to the operating component 4, and the second magnetic component 8 is disposed on the switch 5 and the operating component 4 is slidable. The second magnetic component 8 comprises a first magnetic component 8 a and a second magnetic component 8 b arranged inside a first chamber 5 a and a second chamber 5 b formed in the switch 5 . The first magnetic component 8a is for magnetically attracting the two first magnetic components 7 and the second magnetic component 8b is for magnetically repelling the two first magnetic components 7. is. In some embodiments, the first magnetic component 8a and the second magnetic component 8b are separate components. However, in another embodiment, the first magnetic component and the second magnetic component may be integrally formed.

When the operating component 4 is released and returned to the position shown in FIG. 75, the first magnetic component 8a is aligned with the two first magnetic components 7, the two first buckle components 10 and the second magnetic component 8a. To facilitate pairing the two buckle components 3, the two first magnetic components 7 are magnetically attracted. When the operating components are actuated and slid to the position shown in FIG. 76, the second magnetic component 8b is aligned with the two first magnetic components 7 to form the two first buckle components 10 and the second buckle arrangement. To facilitate separation from member 3, the two first magnetic components 7 are magnetically repelled. The rest of the structure of magnetic buckle assembly 100j is similar to that of magnetic buckle assembly 100d. Detailed descriptions of other structures are omitted herein for the sake of brevity.

Please refer to FIGS. 77-80. FIG. 77 is a schematic diagram illustrating a magnetic buckle assembly 100k according to some embodiments of the present disclosure. FIG. 78 is an exploded view showing a magnetic buckle assembly 100k according to some embodiments of the present disclosure. Figures 79 and 80 illustrate a magnetic buckle assembly 100k in various states according to some embodiments of the present disclosure. As shown in FIGS. 77-80, in some embodiments, similar to the magnetic buckle assembly 100g according to the embodiments described above, the first buckle components 10 each include a shoulder strap buckle 1 and a waist strap buckle 2. have. The shoulder strap buckle 1 and the waist strap buckle 2 are joined together to form a one-piece male buckle. The second buckle component 3 is a crotch strap buckle. Two first magnetic components, not shown, are arranged on the first buckle component 10 . The second magnetic component 8 omits the third magnetic component located on the switch 5 inside the second buckle component 3 . Unlike the magnetic buckle assembly 100g according to the embodiments described above, the working component 4 comprises a first working part 4a and a second working part 4b. The first actuating part 4a is for driving the latch 6 to disengage the two first buckle components 10 . The second operating component 4b is for driving the switch 5 to reverse the direction of the magnetic field of the second magnetic component 8. FIG.

Specifically, the first operating component 4a and the second operating component 4b are slidably disposed on the second buckle component 3 and can be operated to slide independently. In some embodiments, the sliding direction of the first moving part 4a can be parallel to the fore-aft direction and the sliding direction of the second moving part 4b can be perpendicular to the sliding direction of the first moving part 4a. could be. A drive cooperating structure 141 is formed on the first operating part 4 a of the operating component 4 for cooperating with a driven cooperating structure 151 formed on the latch 6 . A drive structure 10 a is formed on the second operating part 4 b of the operating component 4 for cooperating with a driven structure 11 a formed on the switch 5 . A retaining structure 411 is formed on the first operating component 4 a and engages a retaining engagement portion 31 formed on the second buckle component 3 . A release structure 421 is formed in the second operating component 4 b to disengage the retaining structure 411 from the second buckle component 3 .

79 to the position shown in FIG. 80 along the first direction of movement R1 to engage the latches 6 from the two first buckle components 10; Upon release, the retaining structure 411 can engage the retaining engagement portion 31 and retain the first operating component 4a in the position as shown in FIG. After retaining the first operative part 4a by engagement of the retaining structure 411 and the retaining engagement portion 31, the first operative part 4a can be released and actuated to slide the second operative part 4b. . Actuating the second operating part 4b to slide along a second operating direction R2 perpendicular to the first operating direction R1 and actuating the switch 5 to reverse the direction of the magnetic field of the second magnetic component 8: The release structure 421 disengages the retaining structure 411 from the retaining engagement portion 31 on the second buckle component 3 and allows the first operating component 4a to return upwards, for example by means of a resilient component. obtain. That is, the magnetic buckle assembly 100k provides a two-stage separation to prevent unintentional separation of the first buckle component 10 and the second buckle component 3, allowing the user to operate the first operating component 4a. After disengaging the latch 6 from the two first buckle components 10, the first operating component 4a can be released, thereby providing convenience in use.

However, the disclosure is not limited to the embodiments described above. For example, see FIGS. 81 and 82. FIG. 81 and 82 illustrate a magnetic buckle assembly 100l according to some embodiments of the present disclosure. As shown in Figures 81 and 82, in some embodiments the first operating component 4a is not formed with a retaining structure, whereby the first operating component 4a is to disengage the latch 6 from the two first buckle components, not shown. That is, in some embodiments, the user uses two hands or two fingers to operate the first and second operating components 4a and 4b without releasing the first operating component 4a, Separation of the two first buckle components 10 and the second buckle component 3 can be achieved.

Further, as can be appreciated, the arrangement of the first magnetic component and the second magnetic component in any of the magnetic buckle assemblies 100c-100i and 100j, 100k according to the above-described embodiments is similar to that shown in FIGS. 12-14. and can be replaced with the configurations shown in FIGS. 23-25 or 26-28.

In contrast to the prior art, the magnetic buckle assembly of the present disclosure utilizes cooperation of an operating component, a switch, a latch, a first magnetic component and a second magnetic component to operate the operating component. When the latch is disengaged from the first buckle component by rotating the switch, the direction of the magnetic force of the second magnetic component acting on the first magnetic component is changed. Accordingly, the first magnetic component and the second magnetic component can be configured to be magnetically attracted to each other when the first buckle component is paired with the second buckle component. The first and second magnetic components enable separation of the first and second buckle components upon operation of the operating component to disengage the latch from the first buckle component. To do so, they can magnetically repel each other, thereby facilitating the mating action in the magnetic buckle assembly and the separating action in the magnetic buckle assembly. As can be appreciated, the first magnetic component and the second magnetic component are similarly configured to magnetically repel each other when the first magnetic buckle component is paired with the second magnetic buckle component. and the first magnetic buckle component and the second magnetic buckle component may be configured to magnetically attract each other when the operating component is operated to disengage the latch from the first buckle component, which This prevents unintentional separation of the first buckle component and the second buckle component.

Those skilled in the art will quickly observe that various modifications and variations of the device and method may be made while retaining the teachings of the disclosure. Accordingly, the above disclosure should be construed as limited only by the metes and bounds of the appended claims.

1 shoulder strap buckle 1a insert portion 2 waist strap buckle 2a insert slot 3 second buckle component 4 operating component 4a first operating component 4b second operating component 5 switch 5a first chamber 5b second chamber, 6 latch, 7
first magnetic component, 8 second magnetic component, 8a first magnetic component, 8b second magnetic component, 9 third magnetic component, 10 first buckle component, 10a, 10b drive structure,
11a, 11b driven structure 12 connection component 13a, 13b first elastic component 16 second elastic component 21 engagement portion 22 engagement portion, engagement hole portion 31 holding engagement portion, 41 connecting chamber, 42 guiding part, 52 receiving chamber, 53 hollow structure, 61 locking structure, 62 guiding structure, 71, 73, 81 first end, 72, 74
, 82 second end, 83 attraction portion, 84 repulsion portion, 100a, 100b, 100c,
100d, 100e, 100f, 100g, 100h, 100i, 100j, 100k,
100l magnetic buckle assembly, 101 embedded chamber, 102 engaging arm, 103 locked structure, 141, 142 drive cooperating structure, 151, 152 driven cooperating structure,
411 holding structure, 421 releasing structure

Claims (20)

a first buckle component;
a second buckle component for mating with the first buckle component;
a switch movably disposed on the second buckle component;
an operating component slidably disposed on the second buckle component;
a first magnetic component disposed on the first buckle component;
a second magnetic component disposed on the switch for magnetically attracting or repelling the first magnetic component;
a latch movably disposed on the second buckle component for engaging the first buckle component;
with
The operating component has a magnetic field of the second magnetic component acting on the first magnetic component when the operating component is operated to disengage the latch from the first buckle component. A magnetic buckle assembly for actuating the switch to change the direction of force. The switch is rotatably disposed on the second buckle component about a rotation axis, and when the operation component is slidably operated, the operation component moves the switch to the rotation axis. 2. The magnetic buckle assembly of claim 1, wherein said second magnetic component rotates with said switch rotational movement. a drive structure is formed on the operative component;
a driven structure formed in the switch;
3. A magnetic buckle assembly according to claim 2, wherein said operating component cooperates with said drive structure and said driven structure to drive said switch to rotate about said axis of rotation. wherein the drive structure is a gear rack structure arranged along the sliding direction of the motion component;
4. The magnetic buckle assembly of claim 3, wherein said driven structure is a gear wheel structure for rotatably engaging said gear rack structure. The magnetic buckle assembly according to any one of claims 2 to 4, wherein the direction of rotation of the switch is parallel to the direction of movement of the latch. The direction of arrangement of the rotary shaft of the switch intersects the sliding direction of the operating component and the direction in which the first buckle component and the second buckle component are paired. A magnetic buckle assembly according to any one of the preceding claims. The magnetic buckle assembly according to any one of claims 2 to 6, characterized in that the arrangement direction of the rotary shaft of the switch is parallel to the front-rear direction of the magnetic buckle assembly. The switch according to any one of claims 1 to 7, wherein a hollow structure is formed in the switch, and the second magnetic component is arranged in the hollow structure. Magnetic buckle assembly. The switch is fixedly connected to the operating component, the operating component actuating the switch to slide when the operating component is slidably operated, and the second magnetic A magnetic buckle assembly according to any one of claims 1 to 8, wherein the component slides with the sliding movement of the switch. The second magnetic component comprises a first magnetic component and a second magnetic component, the first magnetic component and the second magnetic component being disposed on the switch, each magnetically coupling the first magnetic component. 10. The magnetic buckle assembly of claim 9, which magnetically attracts and magnetically repels the first magnetic component. The switch includes a first chamber and a second chamber, wherein the first magnetic component and the second magnetic component are disposed within the first chamber and the second chamber, respectively. 11. The magnetic buckle assembly according to claim 10. 12. The sliding direction of the operating component intersects the moving direction of the latch and the pairing direction of the first buckle component and the second buckle component. 10. A magnetic buckle assembly as described in paragraph 1 above. 13. A direction of magnetic force exerted by said second magnetic component on said first magnetic component is parallel to a lateral direction of said magnetic buckle assembly. 2. A magnetic buckle assembly according to claim 1. A driven cooperating structure is formed on the latch and a cooperating drive structure is formed on the motion component, the motion component being configured by cooperation of the drive cooperating structure and the driven cooperating structure. 14. A magnetic buckle assembly according to any one of the preceding claims, operable to move the latch so that the latch disengages from the first buckle component. The cooperating drive structure is a first ramp structure formed on the operating component and inclined with respect to the direction of movement of the latch, and the cooperating driven structure is a second ramp structure. 15. The magnetic buckle assembly of claim 14, wherein: A locking structure is formed on the latch, a locked structure is formed on the first buckle component for cooperating with the locking structure, and the latch is configured to engage the lock. 16. A magnetic buckle assembly according to any one of the preceding claims, wherein disengagement of the structure and the locked structure disengages from the first buckle component. 17. A magnetic buckle assembly according to any one of the preceding claims, further comprising a first elastic component disposed between said operating component and said second buckle component. 18. A magnetic buckle assembly according to any one of the preceding claims, further comprising a second resilient component disposed between said latch and said second buckle component. 19. The method according to any one of claims 1 to 18, characterized in that the direction in which said first buckle component and said second buckle component mate is parallel to the lateral direction of said magnetic buckle assembly. A magnetic buckle assembly as described. The first buckle component is a male buckle, the second buckle component is a female buckle, and the first buckle component comprises a shoulder strap buckle and a waist strap integrated with the shoulder strap buckle. and a buckle, wherein the second buckle component is a crotch strap buckle.

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